$(function () {
	//banner
	$('.banner').slick(
		{
			autoplay: false,
			dots: true,
			arrows: false,
			slidesToShow: 1,
			autoplaySpeed: 6000,
			pauseOnHover: false,
			speed: 1000,
			cssEase: 'linear',
			lazyLoad: 'ondemand',
			customPaging: function (slider, i) {
				return '<button>' + 0 + (i + 1) + '</button>';
			}
		});

	$('.banner').slick('slickGoTo', 0);
	$('.banner .slick-current').addClass('img_scale');
	// $('.down-page').addClass('on');
	$('.banner').on('beforeChange', function (event, slick, currentSlide, nextSlide) {
		$('.banner .slick-current').removeClass('img_scale');
		// $('.down-page').removeClass('on');
	})
	$('.banner').on('afterChange', function (event, slick, currentSlide) {
		$('.banner .slick-current').addClass('img_scale');
		// $('.down-page').addClass('on');
	});

	// var slickFun = function (e) {
	// 	$('.banner').slick('slickPause');
	// 	if ($(this).find('.slick-current video').length > 0) {
	// 		var $slide = this; $(this).find('video').each(function () {
	// 			this.pause();
	// 		});
	// 		$(this).find('.slick-current video')[0].play();
	// 		$(this).find('.slick-current video').on('ended', function () {
	// 			$($slide).slick('slickNext');
	// 		});
	// 	} else { $(this).slick('slickPlay'); }
	// }
	// $('.banner').on('afterChange', slickFun);
	// $('.banner').each(slickFun);
	// $('.down-page').click(function () {
	// 	$("html, body").animate({ scrollTop: $(window).height() - 80 }, 600);
	// 	return false;
	// });

	//焦点图
	$('.s1-l>ul').slick({
		autoplay: true,
		slidesToShow: 1,
		slidesToScroll: 1,
		arrows: true,
		fade: false,
		asNavFor: '.s1-ld>ul'
	});
	$('.s1-ld>ul').slick({
		slidesToShow: 4,
		slidesToScroll: 1,
		dots: false,
		arrows: false,
		centerMode: true,
		centerPadding: '0px',
		asNavFor: '.s1-l>ul',
		responsive: [{
			breakpoint: 1025,
			settings: {
				slidesToShow: 4,
				slidesToScroll: 1
			}
		}, {
			breakpoint: 769,
			settings: {
				slidesToShow: 3,
				slidesToScroll: 1
			}
		}, {
			breakpoint: 481,
			settings: {
				slidesToShow: 2,
				slidesToScroll: 1
			}
		}]

	});

	//切换
	$(".s1-r .qh-tit ul li").click(function () {
		$(this).addClass("on").siblings().removeClass("on");
		var i = $(this).index();
		$(".s1-r .qh-more>a").eq(i).addClass("on").siblings().removeClass("on");
		$(".s1-r .qh-bd>ul").eq(i).addClass("on").siblings().removeClass("on");
	})

	$('.s2-c>ul').slick({
		autoplay: true,
		slidesToShow: 3,
		slidesToScroll: 1,
		dots: false,
		arrows: false,
		responsive: [{
			breakpoint: 1025,
			settings: {
				slidesToShow: 2,
				slidesToScroll: 1
			}
		}, {
			breakpoint: 769,
			settings: {
				slidesToShow: 2,
				slidesToScroll: 1
			}
		}, {
			breakpoint: 481,
			settings: {
				slidesToShow: 1,
				slidesToScroll: 1
			}
		}]

	});

	//焦点图
	$('.s4-l-l').slick({
		autoplay: true,
		arrows: true,
		dots: false,
		fade: true,
		asNavFor: '.slider-for>ul',
		infinite: false,
	});
	$('.slider-for>ul').slick({
		slidesToShow: 1,
		slidesToScroll: 1,
		infinite: false,
		arrows: false,
		fade: true,
		asNavFor: '.s4-l-l'
	});

	var dq_state = 1;
	state();
	function state() {
		var all_len = $(".slider-for>ul li").length;
		var num = dq_state / all_len * 100;
		$(".s4-state span").css("width", num + '%')
	}
	$('.slider-for>ul').on("afterChange", function (item, index) {
		dq_state = index.currentSlide + 1;
		state()
	})

});